docrice wrote: » Bravo on the pass. I doubt I could have done any better without having taken SEC504. SEC503 is a tough one though, I'll warn you. While the GCIH's objectives are rather broad and high-level (relatively speaking), the GCIA dives in towards the abyss. It's the most rewarding technical class I've ever taken. I enjoyed it enough that I still listen to the MP3s during my commute. Mike Poor does a fantastic job keeping you entertained.